This inventor holds 2 USPTO granted patents. Top assignees: Hitachi Chubu Software, Ltd., Hitachi, Ltd., Hitachi Software Engineering Company, Ltd.. Active years: 1994-1996.
Company Filing History:
2 out of 13 
2 out of 42,719 
1 out of 228 
Years Active: 1994-1996
Title: Seiji Oyama: Innovator in Graphic Display Processing
Introduction
Seiji Oyama is a notable inventor based in Seto, Japan, recognized for his contributions to graphic display processing technology. With a total of two patents to his name, Oyama has made significant advancements in improving the speed and efficiency of graphic display systems.
Latest Patents
Oyama's latest patents include a graphic display processing apparatus designed to enhance speed and efficiency. This apparatus comprises a CPU, VRAM, display controller, data operation unit, access cycle generator, address generator, and sequential transfer sequencer. Additionally, it features a mask pattern generator, dot mask generator, and data position transformer. The innovative design allows for high-speed block transfer and character drawing, making window systems more practical and providing a comfortable operational environment for users. Another patent focuses on a similar graphic display processing apparatus and method aimed at improving speed, incorporating the same essential components and functionalities.
Career Highlights
Throughout his career, Seiji Oyama has worked with prominent companies such as Hitachi Chubu Software, Ltd. and Hitachi, Ltd. His experience in these organizations has contributed to his expertise in graphic display technologies and software development.
Collaborations
Oyama has collaborated with talented individuals in the field, including Tomohisa Kohiyama and Jun Kitahara. These partnerships have likely fostered innovation and creativity in his projects.
Conclusion
Seiji Oyama's work in graphic display processing has significantly impacted the technology landscape, showcasing his dedication to enhancing user experience through innovative solutions. His patents reflect a commitment to improving efficiency and speed in graphic display systems.